Individual holder
HOPPE GERALD W
4 granted patents·46 citations·filing 1983–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0149US5123542AMethod and apparatus for cleaning, distributing and aerating grainHOPPE GERALD W·Filed 1991·Granted Jun 23, 1992·14 cites·7 claims
- 0247US4549960ASystem for conditioning grain and maintaining sameHOPPE GERALD W·Filed 1983·Granted Oct 29, 1985·12 cites·11 claims
- 0343US5248344AMethod for cleaning, distributing and aerating grainHOPPE GERALD W·Filed 1992·Granted Sep 28, 1993·11 cites·1 claims
- 0431US4750997AGrain cleaner and spreaderHOPPE GERALD W·Filed 1987·Granted Jun 14, 1988·9 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →